baber/WOPTO huggingface dataset:
Patent JP-H05127337-A (JP)
Title: Device for processing photosensitive material
Inventor: SAOTOME SHIGERU
IPC: G03D3/00
Filed: 1991-11-08
Abstract: PURPOSE:To satisfactorily process a photosensitive material in a processing soln. independently of the temp. of the processing soln. CONSTITUTION:A transfer path 40 for passing through washing water 34 is composed of continuous 1st and 2nd paths 42, 44. When the temp. of the washing water 34 is high, the 1st and 2nd paths 42, 44 are isolated from each other with a path changer 50 and transfer distance is shortened. When the temp. of the washing water 34 is low, the paths 42, 44 are connected and transfer distance is elongated.
Patent JP-H02140195-A (JP)
Title: Washing machine
Inventor: IWABUCHI SHOZABURO
IPC: D06F37/04
Filed: 1988-11-18
Abstract: PURPOSE:To use waste water to efficiently remove moisture contained in hot air for drying clothing by introducing the hot air for drying the clothing through the drainage control valve of a drain pipe to a dehumidifying part, dehumidifying the hot air by water cooling, and returning the dehumidified air through a return pipe to a drying means when the clothing is to be dried. CONSTITUTION:When the clothing is to be dried, a drainage control valve 12 is opened. Further, the waste water at rinse-washing time or dewatering time is stored in a cylindrical body 15 of a dehumidifying part 14. When a rotating drum 14 is rotated, a heater 9a of a drying means 9 is energized, and a blowing fan 9b is operated, the hot air evaporates the moisture from the clothing in the rotating drum 4, passes from a drainage 10 through a drain pipe 13 as exhaust air containing the moisture, and reaches the inside of the cylindrical body 15 of the dehumidifying part 14. The exhaust air having a high temperature and much moisture is cooled in the cylindrical body 15, and the moisture is made into dew and removed. The exhaust air is returned through a return pipe 17 to the drying means 9. Thus, the hot air for drying the clothing circulates while passing through the dehumidifying part 14, a waste thread, etc., contained in the hot air are scavenged by a filter, clogging never occurs in a coil wound body 16, and the waste thread, etc., are never stuck to the heater 9a, etc., either.
Patent JP-H10133450-A (JP)
Title: Color image forming device
Inventor: AIZAWA MASAHIRO
IPC: G03G15/01
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To form a full-color image of high quality at a high speed with a simple structure, by driving a photoreceptor and intermediate transfer body at the same time with a single drive source, in a device using an electrophotographic system in which full-color image is formed by switching photoreceptors in order in one image-forming position. SOLUTION: A motor 96 drives a motor gear 91. The motor gear 91 drives, via gears 93 and 94, a pulley gear 95 fixed to a drive pulley 55A, thereby turning the intermediate transfer belt 50. At the same time, the motor gear 91 drives, via the gear 92, an output-shaft drive gear 71, thereby turning the photoreceptor 30. Therefore, the photoreceptor 30 and intermediate transfer belt 50 are turned by the motor 96 serving as the single drive source.
Patent JP-H05123317-A (JP)
Title: Two-dimensional array ultrasonic probe
Inventor: HASHIMOTO SHINICHI
IPC: G01N29/24
Filed: 1991-11-08
Abstract: PURPOSE:To shield the influence of a reflected ultrasonic wave directed from a base to an oscillator by providing protruding parts protruded from individual electrodes on an insulating partitioning plate provided between oscillators, and bonding the protruding parts to the base to form clearances between the individual electrodes and the base plate. CONSTITUTION:Each oscillator 2 two-dimensionally arranged in a matrix form is charged with polymer layers 3, 4 laminated in two layers in clearances between the respective oscillators. The polymer layer 4 situated on a base 7 side is protruded from a base side electrode 8 having an end part 4a laminated on the oscillator 2. The protruded end part 4a partially has a notch part 4b, and an electric connecting part 10 connected to the base side electrode 8 and a signal line 9 is provided on the notch part 4b. The polymer layer 4 is connected to the base 7 through an adhesive layer 11 on the base 7 side end surface. Therefore, a clearance 19 is formed between the base plate side electrode 8 and the base 7. Since the clearance 9 has an extremely small acoustic impedance, the degree of acoustic coupling between the oscillator and the base 7 is minimized.
Patent JP-H03152898-A (JP)
Title: Distributed type el element
Inventor: UENAE KEIICHIRO
IPC: H05B33/18
Filed: 1989-11-09
Abstract: PURPOSE:To manufacture an EL element having a stable luminous color without any secular change in a mixed luminous color by dispersingly mixing two or more kinds of phosphors having the same luminance maintenance ratios and different luminous colors into a luminous layer. CONSTITUTION:On a transparent electrode 2 made of indium stannic oxide or the like mounted on a glass plate 1, two or more kinds of phosphors having the same luminance maintenance ratios and different luminous colors such as a phosphor 3 with at least copper added into zinc sulfide and another phosphor 4 with manganese added into the phosphor 3 and having a small particle size are dispersingly mixed with a high dielectric connection resin and an organic solvent, and the resultant luminous coating is coated and dried, thus forming a luminous layer 5. On the layer 5, a reflection insulative layer 6 of insulative coating such as barium titanate and a back plate 7 made of Al or the like are formed, to be sealed by a moisture-proofing film 8. The resultant dispersed type EL element 10 connects to drive the electrode 2 and plate 7 to an ac power source 9.
Patent JP-2000124339-A (JP)
Title: Optical semiconductor device
Inventor: ONOBUCHI MASATAKE
IPC: H01L23/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device which facilitates accurate positioning of the light passing hole of an optical semiconductor element and a fitting hole for an optical fiber and also fixing of the optical semiconductor element to an enclosure and enables satisfactory optical coupling to be obtained. SOLUTION: This device has an enclosure 21, provided with a fiber-fitting hole 32 and the optical semiconductor element 22 which is mounted in a storage recessed part 30 formed on the enclosure 21, so that it is optically coupled with the optical fiber fitted in the fiber-fitting hole 32, and the optical semiconductor element 22 having a 1st fixation recessed part 25 and a 2nd fixation recessed part on the external surface of a package 23, is stored in the storage recessed part 30. Then the external wall surface of the enclosure 21 is heated and deformed so as to protrude into the storage recessed part by using a heated press mold 34 and the 1st fixation recessed part 25 and 2nd fixation recessed part are half-filled with the projection part 38 which protrudes into the storage recessed part 30 to fix the optical semiconductor element 22 to the enclosure 21.
Patent JP-H05142387-A (JP)
Title: Assembling device for fuel assembly
Inventor: OYAMA JUNICHI
IPC: G21C21/00
Filed: 1991-11-08
Abstract: PURPOSE:To prevent a fuel bar and support lattices from being damaged by providing a plurality of guide mechanisms which support the fuel bar extruded toward lattice spaces out of a fuel magazine from below to prevent its downward movement. CONSTITUTION:Guide mechanisms 70 are rotatably fitted onto each upper surface of upstand plates 71 via bearings, and each guide mechanism is concurrently made up of a plurality of rollers 72 which are assembled in a lattice form, and of two support plates 73 rotatably supporting the rollers, each space 74 through which the fuel bar 6 is penetrated, is formed by the use of the respective rollers 72. Each push-in plate 42 of push-out mechanisms 40 is moved to the direction of the other end, so that the bar 6 is protruded out to the direction of the other end via protruding bars 43. The bar 6 which is penetrated through the through holes 61 of guide plates 60, passes through each penetrating space 74 of the guide mechanisms 70, and passes through each lattice space of the support lattices 4 of support bodies 50 in order. In this case, the lower surface of the bar 6 is supported by the rollers 72, the bar 6 is thereby prevented from being lowered down. This configuration thereby prevents the bar 6 from interfering with the lattices 4, and also prevents the surface of the bar 6 and the lattices 4 from being damaged.
Patent JP-H09115840-A (JP)
Title: Wafer tray for cvd system
Inventor: OYAMA KATSUMI
IPC: H01L21/285
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a wafer tray satisfying various processing conditions by receiving and carrying wafers to be processed on the outside of a reaction furnace and subjecting the wafers to CVD while mounting on a soaking plate. SOLUTION: A wafer 2 to be processed is fitted in a recess on the outside of a reaction furnace and then carried into the reaction furnace and mounted on a soaking plate 122. A foreign matter adhering to the soaking plate 122 is transferred to the tray but is not transferred to the wafer 2 contained therein. Consequently, the foreign matter does not adhere to the opposite surfaces of wafer 2 and thin films deposited thereon thus satisfying the basic conditions of CVD processing. Furthermore, the recess has mirror finished bottom face and the the rear surface 2b, touching the mirror finished bottom face entirely, is not scratched. When a working film is deposited on the surface 2a by CVD, the surface is bent downward, for example, but the central point of rear surface 2b is not scratched.  Furthermore, the surface 2a is inverted and a protective film is deposited on the rear surface 2b which is thereby flattened and protected against scratching.
Patent JP-S63148178-A (JP)
Title: Constituting method for scan register
Inventor: FUTAKI HIROYUKI
IPC: G06F11/22
Filed: 1986-12-10
Abstract: PURPOSE:To retry scan-out operation even if a fault occurs at the time of scan-out operation by multiplexing the output holding register of a logic circuit, and using only one register and preserving others at the time of scanning operation. CONSTITUTION:Respective bit outputs of the logic circuit 1 are supplied to latches 2-5 and latches 23-26 constituting registers 6 and 27 of a multiple register through 1st selecting circuits 7-10 respectively. The outputs of those latches 2-5 and 23-26 are supplied to latches 11-14 constituting a back-end register 18 through 2nd selecting circuits 19-22. The outputs of the latches 11-13 are supplied to the circuits 8-10, the input side of the circuit 7 is connected to an external terminal 15, and the output of the latch 14 is connected to an external terminal 16. The circuits 7-10 and circuits 19-22 select and output one of two inputs. Consequently, original data is saved in other registers of the multiple register, so even if a fault occurs in the scan-out operation, the scan-out operation can be retried.
Patent JP-H09116053-A (JP)
Title: Integrated circuit device
Inventor: MOMOCHI NOBUMOTO
IPC: H04N5/335
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a shape of an entire as for a terminal arrangement direction of an integrated circuit in an integrated circuit device mounted an integrated circuit wherein a terminal is arranged parallel to a pair of opposite side surfaces of, for example, a TV camera, is mounted. SOLUTION: When an integrated circuit 12 is held, a plate-like member 13 is formed so that it is bent at one edge face of the integrated circuit 12 from a rear of the integrated circuit 12 and thereafter it is extended and folded to an outside of a terminal of the integrated circuit 12. The folded part is fixed to a holding member 11 and is pressed to the holding member 11 from a rear of the integrated circuit 12 by the plate-like member 13.
Patent JP-S62154238-A (JP)
Title: Objective lens supporting device
Inventor: KUWAMOTO MAKOTO
IPC: G02B26/10
Filed: 1985-12-26
Abstract: PURPOSE:To make a whole recording and reproducing device thin, and also, to improve a vibration characteristic and a life characteristic of a bearing, a by placing an optical path change mans in the middle of the bearings. CONSTITUTION:A shaft 206 is supported in a direction perpendicular to a tracking direction 1002 by two pieces of bearings 120, 122, a parallelogram prism 132 is positioned in about the middle of two pieces of bearings 120, 122, and by fixing the parallelogram prism 132 to a turning arm 202, the strength of the turning arm 202 can be raised. On the shaft 206, an aperture 210 which can place the first reflecting surface 214 of the parallelogram prism 132, in the turning center of the shaft 206 is provided, and also the aperture 210 is connected to a hole 26 made in the rotary center of the shaft 206. The shaft 206 requires the especially high rigidity, therefore, as for the part where the aperture 210 exists, the shaft diameter is made thick, and the part where the hole 126 is provided is made thicker than the diameter of the shaft 206 in which the bearing 120 is placed, by which the necessary rigidity is secured.
Patent JP-H05212788-A (JP)
Title: Biaxially oriented thermoplastic resin laminated film and manufacture thereof
Inventor: UEHA ISAZUMI
IPC: B32B33/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide a film which has high S/N and surface durability for a vapor deposition film and keeps an excellent sliding property for both its depositing and traveling surfaces. CONSTITUTION:A biaxially oriented thermoplastic resin laminated film is characterized by the following properties: the surface roughness (Ra) of the one surface (A surface) of the film is within 3nm, and its peak number (RMS-n) is 40 or more; the surface roughness (Ra) of the other surface (B surface) is 3-50nm; the total reflection Raman crystallization indices for both A and B surfaces are 20cm<-1> or less.
Patent JP-H10138338-A (JP)
Title: Apparatus for molding end part socket of plastic pipe material
Inventor: NISHIMURA TETSUO
IPC: B29C57/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To replace a socket-molding mold without stopping a line by providing a mold supporter in a manner reciprocally movable in the axial direction of a pipe material and providing a mold guide for laterally delivering a mold between the mold supporter and a mold replacing stand to the front end of the mold supporter and the front end of the mold replacing stand. SOLUTION: An apparatus for molding the socket of a plastic pipe material is equipped with a mold supporter 1 and a hydraulic clamp 11 and provided on a base stand 12 in a reciprocally movable manner. The base part 32 of a mold to be replaced is released from the mold supporter 1 by the operation of the hydraulic clamp 11 and this released mold to be replaced is laterally guided and moved from the mold supporter 1 to a front mold replacing stand 21 to be drawn out. The mold supporter 1 is allowed to retreat just beside a rear mold replacing stand 22 and the replacing mold preset to the rear mold replacing stand 22 is guided and moved from the rear mold replacing stand 22 to the mold supporter 1 to be positioned just before the mold supporter 1 to be clamped by the operation of the hydraulic clamp 11 to advance the mold supporter 1 to the original position.
Patent JP-S63147135-A (JP)
Title: Stabilizing device for quantity of laser light
Inventor: SATO AKIHIRO
IPC: G02B5/28
Filed: 1986-12-10
Abstract: PURPOSE:To eliminate the need to adjust an optical system finely, and to shorten the optical path length of an optical system and reduce the size of a device by varying the tilt angle of an interference filter to the optical axis of laser light and thus adjusting the quantity of the laser light transmitted through the interference filter. CONSTITUTION:An interference filter unit 7 is so constituted so that the tilt angle of the interference filter to the optical axis of the laser light according to a driving signal applied from a subtracter 6; and the tilt angle is controlled by a servo-loop so that the output signal of a photodetector 5 applied to the subtracter 6 becomes equal to a reference voltage. Then, the tilt angle of the interference filter to the optical axis is varied to control the transmissivity of light with one certain wavelength. Wavelength separation and the quantity of transmitted light are therefore stabilized by one interference filter for a light source having plural wavelengths. Consequently, the optical system need not be adjusted to shorten the optical path length of the optical system, and the device is reducible in size.
Patent JP-H0634282-A (JP)
Title: Heat exchanger and manufacture thereof and header tube for heat exchanger and manufacture thereof
Inventor: BAANAADO JIYOSEFU UOORISU
IPC: F28D1/053
Filed: 1992-11-02
Abstract: PURPOSE: To obtain a heat exchanger using a high-pressure gas coolant for an automobile cooler or the like and an assembling method thereof. CONSTITUTION: This heat exchanger 10 has header tubes 12 and 14 disposed opposite and in parallel. These header tubes 12 and 14 have annular grooves 20 formed at intervals in the axial direction along the whole length thereof, and the header tubes 12 and 14 are reinforced by slants 20b on the opposite sides constituting each of the annular grooves 20, a base material 20a occupying the outer surfaces of the grooves 20 and annular ribs 20c formed at intervals on the inner surfaces in the rear of the grooves 20. A slot 22 is bored in each annular groove 20 by punching, and a punching operation can be performed easily since reinforcement is made by the annular groove 20. Then, the respective opening ends of a plurality of slender flat tubes 16 are fitted in between the opposite slots and connected thereto by brazing or the like.
Patent JP-H08156014-A (JP)
Title: Resin molding device and resin molding method
Inventor: MIYAJIMA FUMIO
IPC: B29C45/14
Filed: 1994-11-29
Abstract: PURPOSE: To surely make it possible to mold a resin by properly adjusting the compression amount of a release film at the time of molding the resin. CONSTITUTION: In a transfer molding device for sealing a semiconductor using a resin which molds the resin by covering the die surface including the resin molding part of molding dies 10a, 10b with a release film 30 which enables a molding resin 40 to peel off the molding dies 10a, 10b easily, a butting block 28 is provided which comes into contact with the one-side contact faces of a top force 10a and a bottom force 10b of a die, and the other-side contact faces when clamped to adjust the face space between the clamping faces of the top force 10a and the bottom force 10b at the time of clamping.
Patent JP-H07147754-A (JP)
Title: Forcible ventilation cooling type motor
Inventor: KOROGI KEIICHI
IPC: H02K9/04
Filed: 1993-11-25
Abstract: PURPOSE:To reduce the length of a cooling air ventilation route significantly by a method wherein a first fan is placed at a position where the fan ventilates toward the part of one side of an axial direction in a motor and a second fan is placed at a position where the fan ventilates toward the part of the other side of the axial direction in the motor. CONSTITUTION:Fans 40 and 41 are attached to the outer circumference of a frame 13 so as to be arranged in an axial direction. The fan 40 is positioned on the side opposite to a linking side and the fan 41 is positioned on the linking side. The air sent by the fans 40 and 41 is introduced into a motor 10 through suction inlets 42 and 43 which are formed in the frame 13. On the other hand, exhaust outlets 44 and 45 are provided in the circumferential direction of the frame 13 at positions approximately opposite to the fans 40 and 41 so as to be arranged in the axial direction. With this constitution, the length of a cooling air ventilation route is significantly reduced and the cooling capability can be improved.
Patent JP-H05106394-A (JP)
Title: Burying method for small-diameter pipe
Inventor: AOKI TSUGIO
IPC: E03F3/06
Filed: 1991-10-15
Abstract: PURPOSE:To secure the workability and safety when burying small-diameter pipes such as sewer pipes and reduce the troubles given to general citizens during construction. CONSTITUTION:A starting vertical shaft 25 required to advance and press an arch-like metal casing 11 into the ground is provided, and the first metal casing 11 is arranged in the starting vertical shaft 25 so that its position in the advance direction can be restricted when it is pressed in by a hydraulic jack 31. The soil in the pressed-in metal easing 11 is excavated and discharged, the first metal casing 11 is advanced and pressed by the next metal casing 11 like billiards, and soil is again excavated and discharged. The similar work is repeated thereafter until the first metal casing 11 reaches a manhole 43 to form a space section. Small-diameter pipes are connected to each other and installed on a pipe base installed on the bottom face of the space section. The forefront small-diameter pipe is connected to the manhole 43, then granular crushed stones are filled in the space section to bury the small-diameter pipes.
Patent JP-S62154878-A (JP)
Title: Synchronizing signal separating circuit
Inventor: ICHIKAWA TOSHIYUKI
IPC: H04N5/10
Filed: 1985-12-26
Abstract: PURPOSE:To remove the influence of external noise and to obtain a highly accurate horizontally synchronizing signal by providing two monostable multivibrators for separating a horizontally synchronizing signal from a composite synchronizing signal and an AND circuit. CONSTITUTION:The outputs of the 1st and 2nd monostable multivibrators 2, 3 are supplied to the AND circuit 4 and a pulse with the same width as that of a horizontally synchronizing signal is generated from an output terminal 5. When external noise is included in a composite synchronizing signal, the 1st vibrator 2 generates a pulse by the noise, but the 2nd vibrator 3 generates an output with almost the same period as a horizontally synchronizing pulse, the outputs of the vibrators 2, 3 are supplied to the AND circuit 4 and the AND operation of both the inputs is executed to cancel the noise, so that the noise generated in the horizontally synchronizing pulse period is not outputted.
Patent JP-H10142296-A (JP)
Title: Electronic circuit responsiveness verifying device
Inventor: HONDA YOJI
IPC: G06F11/22
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To easily specify the failure portion of an electronic circuit in the case of the occurrence of failure of an electronic circuit device. SOLUTION: An electronic circuit responsiveness verifying device is equipped with a preservation section 14 for preserving the result of logical simulation which is carried out by a CAD device about the reaction state of an electronic circuit before the manufacture of the electronic circuit, a data holding control section 10 which always takes-in and holds the signal of each section of the electronic circuit 1 to show the reaction state of the electronic circuit, a refuge control section 12 for taking the refuge of data stored in the data holding control section 10 using an output signal from the electronic circuit as a trigger, and a data comparison section 16 for mutually comparing refuge data and the result data of the logical simulation,  and a difference in circuit reaction is detected from the result of comparison carried out by the data comparison section 16 to specify a failure portion.